Down Hole Drilling Tools - China Manufacturers, Suppliers, Factory

Down Hole Drilling Tools, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

The working principle of the rock drill

The rock drill works according to the principle of impact crushing. When working, the piston makes high-frequency reciprocating motion, constantly impacting the shank. Under the action of the impac...
Working principle and usage precautions of rock drill

Working principle Rock drills work according to the principle of impact crushing. During operation, the piston undergoes high-frequency reciprocating motion, continuously impacting the drill tail...
Advantages Of Choosing Our Company's Rock Drilling Equipment

Efficiency and durability The hallmark of our product is its unparalleled efficiency and durability. Each tool can withstand the harsh test of the working environment, ensuring a long service lif...
How to use Shenli Rock Drill

How to use rock drill Rock drill is a simple, light and economical excavation machinery, widely used in road construction, infrastructure construction, mining and other industries. It is an importa...
Why choose us? Shenli Pneumatic Machinery Factory

When it comes to rock drilling equipment, Shenli Pneumatic Machinery Factory stands out as a robust and dedicated manufacturer. With a specialized focus on delivering top-notch products, our exte...
Introduction of hand-held rock drill

The hand-held rock drill was introduced by Ingersoll-RandCo. in 1912. According to the power form, it is divided into four categories: pneumatic, hydraulic, electric and internal combustion drive. ...

Mining Rock Drilling Tools Taper Drill Button Bit 28mm-42mm7°11°